#0  0x0d3bbe68 in _mesa_meta_begin (ctx=0x101545b0, state=96) at drivers/common/meta.c:335
#1  0x0d3bda58 in copy_tex_sub_image (ctx=0x101545b0, dims=<value optimized out>, target=3553, level=0, xoffset=0, 
    yoffset=0, zoffset=0, x=0, y=0, width=100, height=30) at drivers/common/meta.c:2736
#2  0x0d3c0cfc in _mesa_meta_CopyTexSubImage2D (ctx=<value optimized out>, target=3553, level=0, 
    xoffset=<value optimized out>, yoffset=<value optimized out>, x=<value optimized out>, y=<value optimized out>, 
    width=<value optimized out>, height=30) at drivers/common/meta.c:2786
#3  0x0d2d5dc4 in copytexsubimage (ctx=0x101545b0, dims=2, target=3553, level=0, xoffset=0, yoffset=0, zoffset=0, 
    x=0, y=0, width=100, height=30) at main/teximage.c:2871
#4  0x0d2d9abc in _mesa_CopyTexSubImage2D (target=3553, level=0, xoffset=0, yoffset=0, x=0, y=0, width=256, 
    height=256) at main/teximage.c:2910
#5  0x0eb6ddc0 in glCopyTexSubImage2D () from /usr/lib/mesa/libGL.so.1
#6  0x0feeb77c in RenderTarget::unlock() () from /usr/lib/libprojectM.so.2
#7  0x0fec3bcc in Renderer::FinishPass1() () from /usr/lib/libprojectM.so.2
#8  0x0fec3fec in Renderer::RenderFrame(Pipeline const&, PipelineContext const&) () from /usr/lib/libprojectM.so.2
#9  0x0fe4cf78 in projectM::renderFrame() () from /usr/lib/libprojectM.so.2
#10 0x0ffc813c in QProjectMWidget::paintGL (this=<value optimized out>)
    at /build/buildd/projectm-2.0.1+dfsg/src/build/projectM-qt/../../projectM-qt/qprojectmwidget.hpp:258
#11 0x0f10300c in QGLWidget::glDraw() () from /usr/lib/libQtOpenGL.so.4
#12 0x0f102794 in QGLWidget::paintEvent(QPaintEvent*) () from /usr/lib/libQtOpenGL.so.4
#13 0x0f3c3760 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#14 0x0f108ba0 in QGLWidget::event(QEvent*) () from /usr/lib/libQtOpenGL.so.4
#15 0x0f35a1a8 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#16 0x0f35fa48 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#17 0x0ef646c0 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#18 0x0f3bfe2c in QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, int, QPainter*, QWidgetBackingStore*) () from /usr/lib/libQtGui.so.4
#19 0x0f5b5134 in QWidgetPrivate::repaint_sys(QRegion const&) () from /usr/lib/libQtGui.so.4
#20 0x0f3b3ba8 in QWidgetPrivate::syncBackingStore() () from /usr/lib/libQtGui.so.4
#21 0x0f3c3914 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4
#22 0x0f108ba0 in QGLWidget::event(QEvent*) () from /usr/lib/libQtOpenGL.so.4
#23 0x0f35a1a8 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#24 0x0f35fa48 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
#25 0x0ef646c0 in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4
#26 0x0ef68664 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) ()
   from /usr/lib/libQtCore.so.4
#27 0x0ef68880 in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4
#28 0x0ef9c54c in ?? () from /usr/lib/libQtCore.so.4
#29 0x0e139a44 in g_main_context_dispatch () from /lib/powerpc-linux-gnu/libglib-2.0.so.0
#30 0x0e13a248 in ?? () from /lib/powerpc-linux-gnu/libglib-2.0.so.0
#31 0x0e13a524 in g_main_context_iteration () from /lib/powerpc-linux-gnu/libglib-2.0.so.0
#32 0x0ef9c738 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQtCore.so.4
#33 0x0f4222d0 in ?? () from /usr/lib/libQtGui.so.4
#34 0x0ef6334c in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#35 0x0ef636b8 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
#36 0x0ef68970 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
#37 0x0f3576c0 in QApplication::exec() () from /usr/lib/libQtGui.so.4
#38 0x10008404 in main (argc=1, argv=0xbffff574)
    at /build/buildd/projectm-2.0.1+dfsg/src/projectM-pulseaudio/qprojectM-pulseaudio.cpp:121